- 您现在的位置：买卖IC网 > Datasheet目录333 > IRS26072DSPBF (International Rectifier)IC DVR HI/LOW SIDE 600V 8-SOIC Datasheet资料下载
参数资料
| 型号： | IRS26072DSPBF |
| 厂商： | International Rectifier |
| 文件页数： | 22/30页 |
| 文件大小： | 0K |
| 描述： | IC DVR HI/LOW SIDE 600V 8-SOIC |
| 标准包装： | 95 |
| 配置： | 高端和低端，独立 |
| 输入类型： | 非反相 |
| 延迟时间： | 200ns |
| 电流 - 峰： | 200mA |
| 配置数： | 1 |
| 输出数： | 2 |
| 高端电压 - 最大（自引导启动）： | 600V |
| 电源电压： | 10 V ~ 20 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页当前第22页第23页第24页第25页第26页第27页第28页第29页第30页
IRS26072DSPbF
Relevant Application Situations:
The above mentioned bias condition may be encountered under the following situations:
?
?
In a motor control application, a permanent magnet motor naturally rotating while VCC power is OFF. In
this condition, Back EMF is generated at a motor terminal which causes high voltage bias on VS nodes
resulting unwanted current flow to VCC.
Potential situations in other applications where VS/VB node voltage potential increases before the VCC
voltage is available (for example due to sequencing delays in SMPS supplying VCC bias)
Application Workaround:
Insertion of a standard p-n junction diode between VCC pin of IC and positive terminal of VCC capacitors (as
illustrated in Fig.25) prevents current conduction “out-of” VCC pin of gate driver IC. It is important not to connect the
VCC capacitor directly to pin of IC. Diode selection is based on 25V rating or above & current capability aligned to
ICC consumption of IC - 100mA should cover most application situations. As an example, Part number # LL4154
from Diodes Inc (25V/150mA standard diode) can be used.
VCC
VCC
VB
Capacitor
VSS
(or COM)
Figure 25: Diode insertion between VCC pin and VCC capacitor
Note that the forward voltage drop on the diode ( V F ) must be taken into account when biasing the VCC pin of
the IC to meet UVLO requirements. VCC pin Bias = VCC Supply Voltage – V F of Diode .
Additional Documentation
Several technical documents related to the use of HVICs are available at www.irf.com ; use the Site Search
function and the document number to quickly locate them. Below is a short list of some of these documents.
DT97-3: Managing Transients in Control IC Driven Power Stages
AN-1123: Bootstrap Network Analysis: Focusing on the Integrated Bootstrap Functionality
DT04-4: Using Monolithic High Voltage Gate Drivers
AN-978: HV Floating MOS-Gate Driver ICs
Parameter Temperature Trends
Figures 26-43 provide information on the experimental performance of the IRS26072D HVIC. The line plotted
in each figure is generated from actual experimental data. A small number of individual samples were tested
at three temperatures (-40 oC, 25 oC, and 125 oC) in order to generate the experimental curve. The line consist
of three data points (one data point at each of the tested temperatures) that have been connected together to
illustrate the understood temperature trend. The individual data points on the curve were determined by
calculating the averaged experimental value of the parameter (for a given temperature).
www.irf.com
22
? 2009 International Rectifier
相关PDF资料 |
PDF描述 |
|---|---|
| IRS2607DSTRPBF | IC DVR MOSFET/IGBT N-CH 8-SOIC |
| IRS2608DSTRPBF | IC DRIVER MOSFET/IGBT 8-SOIC |
| IRS2609DSPBF | IC DVR MOSFET/IGBT N-CH 8-SOIC |
| IRS26302DJTRPBF | IC GATE DRIVER 3PH BRIDGE 44PLCC |
| IRS26310DJTRPBF | IC DRIVER MOSFET/IGBT 44-PLCC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRS26072DSPBF_11 | 制造商:IRF 制造商全称:International Rectifier 功能描述:HIGH AND LOW SIDE DRIVER |
| IRS26072DSTRPBF | 功能描述:功率驱动器IC Hlf-Brdg Drvr IC motion Cntrl IC RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| IRS2607DSPBF | 功能描述:功率驱动器IC 600V High Low 10 to 20V 530ns RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| IRS2607DSPBF | 制造商:International Rectifier 功能描述:DRIVER |
| IRS2607DSTRPBF | 功能描述:功率驱动器IC Half Bridge Drvr Hi Volt & Hi Speed RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。